import logging
import sys
import os

# Adjust path to find backend modules
sys.path.append(os.path.abspath("/home/sstent/Projects/FitTrack2/FitnessSync/backend"))

from src.services.garmin.client import GarminClient
from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker
from src.models import Base
from src.services.postgresql_manager import PostgreSQLManager

# Mock/Setup DB connection to load tokens
DATABASE_URL = "postgresql://user:password@localhost:5432/fitness_sync"
engine = create_engine(DATABASE_URL)
SessionLocal = sessionmaker(bind=engine)
db = SessionLocal()

try:
    client = GarminClient()
    if client.load_tokens(db):
        print("Tokens loaded.")
        # Fetch 1 activity
        activities = client.get_activities('2025-12-01', '2026-01-01') # Adjust dates to find recent ones
        if activities:
            act = activities[0]
            print("\n--- Available Keys in Activity Metadata ---")
            for k in sorted(act.keys()):
                val = act[k]
                # Truncate long values
                val_str = str(val)
                if len(val_str) > 50: val_str = val_str[:50] + "..."
                print(f"{k}: {val_str}")
                
            print(f"\nTotal keys: {len(act.keys())}")
        else:
            print("No activities found in range.")
    else:
        print("Failed to load tokens.")
except Exception as e:
    print(f"Error: {e}")
finally:
    db.close()